This interesting daytime video of a disc-shaped UFO was recorded in the sky above Morelos, Mexico on 5th May 2014.
A new project proposing that galaxy-spanning alien civilisations should generate detectable heat has turned up a few dozen galaxies that hold promise as harbours for life.
Humans may evolve bizarre features such as webbed feet and eyes like cats in response to changing environments,
Nasa has revealed a concept for a rover called the ‘hedgehog’
Video footage of a large unknown object hovering above New Jersey.
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